Gomone Sundaeguk is a small sundae specialty restaurant near Seodaemun Station on Line 5 in Seoul, serving sundaeguk made with local sundae and pork. Customers can choose between naejang sundaeguk and a sundaeguk with only sundae, served in a clear, spicy bone broth with generous portions of meat and sundae. The owner prepares the bone broth, pork, and sundae daily, and solo diners are admitted from 12:30 PM. During lunch hours, the interior is cramped and crowded with office workers.